Image preprocessing, including character cropping, background removal, image enlargement and restoration, PIXIV image downloading, etc. 图片预处理，包括人物裁剪，背景去除，图片放大修复，PIXIV图片下载等 ...

In this groundbreaking study, we introduce a novel and highly advanced approach to image encryption, harnessing the power of chaotic Beta wavelet sequences and DNA coding. Unlike conventional methods, ...